added 3 properties to the black and white scrolls to make them invisible.
Changed sightPrsence property on black scroll to visible when knight stands up.
Changed sightPrsence property on white scroll to visible when knight stands up.

Signed-off-by: barryeee <eichelbergerb@nicc.edu>
Removed code for awarding of points.

Signed-off-by: barryeee <eichelbergerb@nicc.edu>
Modified Successful action message for puton verb.

Signed-off-by: barryeee <eichelbergerb@nicc.edu>
Merge branch 'master' of https://github.com/barryeee/OurTown.git